CVE-2025-12911 — User Interface (UI) Misrepresentation of Critical Information in Google Chrome

CWE-451 — User Interface (UI) Misrepresentation of Critical Information6 documents6 sources

Severity

4.3MEDIUMNVD

EPSS

0.0%

top 94.91%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Google Chrome Chromium

Timeline

PublishedNov 8

Description

Inappropriate implementation in Permissions in Google Chrome prior to 140.0.7339.80 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages3 packages

▶CVEListV5google/chrome140.0.7339.80 — 140.0.7339.80

▶NVDgoogle/chrome< 140.0.7339.80

▶Debianchromium/chromium< 140.0.7339.80-1~deb12u1+2

🔴Vulnerability Details

GHSA

GHSA-6494-xg3r-pv38: Inappropriate implementation in Permissions in Google Chrome prior to 140↗2025-11-08

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OSV

CVE-2025-12911: Inappropriate implementation in Permissions in Google Chrome prior to 140↗2025-11-08

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CVEList

CVE-2025-12911: Inappropriate implementation in Permissions in Google Chrome prior to 140↗2025-11-07

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📋Vendor Advisories

Chrome

Stable Channel Update for Desktop: CVE-2025-12911↗2025-09-02

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Debian

CVE-2025-12911: chromium - Inappropriate implementation in Permissions in Google Chrome prior to 140.0.7339...↗2025

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